51076354

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 90660096

約数和(自身を除く): 39583742

約数列:

[1, 2, 7, 14, 37, 74, 151, 259, 302, 518, 653, 1057, 1306, 2114, 4571, 5587, 9142, 11174, 24161, 39109, 48322, 78218, 98603, 169127, 197206, 338254, 690221, 1380442, 3648311, 7296622, 25538177, 51076354]

約数ペア:

[(1, 51076354), (2, 25538177), (7, 7296622), (14, 3648311), (37, 1380442), (74, 690221), (151, 338254), (259, 197206), (302, 169127), (518, 98603), (653, 78218), (1057, 48322), (1306, 39109), (2114, 24161), (4571, 11174), (5587, 9142)]